1901
U. S. Geological Survey
1:63k
1908
U.S. Geological Survey
1:63k
1908
U.S. Geological Survey
1:63k
1955
California Department of Public Works, Division of Highways
1861
Williamson, R.S.
1:120k
1888
Rowan, Valentine James
1956
Shell Oil Company
1956
Shell Oil Company
1956
California Department of Public Works, Division of Highways
1:1m
1914
Clason Map Co.